Your spine is formed by bones, known as vertebrae, that are cushioned by round, rubbery disks. Disks serve as buffers that help you bend over and move without damaging your spine. If a disk tears, leaks or slips out of place, you have a herniated disk, sometimes known as a bulging, ruptured, or slipped disk. Herniated disks eventually bulge toward the spinal canal, triggering pain as it puts pressure on the spinal nerves.
Most herniated disks occur in the lower back, though some may occur in the neck. In most cases, a herniated disk doesn’t require surgery and can be treated with physical therapy, medication, rest or steroid injection.
You may be at risk to develop a herniated disk if:
- You sit for hours at a time in the same position
- You are overweight
- You are between 30 to 50 years old
- You frequently lift or carry heavy objects
- You frequently make small, repetitive motions (like a bend or twist) for sports or your occupation
- You are a smoker